UNSPSC 51433938: Nifedipine hydrochloride

This classification denotes a calcium channel blocker with the molecular formula C17H18N2O6.ClH, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 9626V3KSPM, chemically known as 3,5-pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl)-, 3,5-dimethyl ester, hydrochloride (1:1), but more generally known as nifedipine hydrochloride, which bears US NIH Compound Identifier 63011.

European Medicines Agency schedules nifedipine hydrochloride or its base in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB09253MIG. Most nations, for tariff purposes, schedule nifedipine hydrochloride under HS 29333999. SMILES: CC1=C(C(C(=C(N1)C)C(=O)OC)C2CCCCC2[N+](=O)[O-])C(=O)OC.CL.

UNSPSC 51433938 Nifedipine hydrochloride, a Commodity code, represents pharmaceutical products purchased by state and local emergency response agencies, specifically advanced life support medications used by fire rescue and EMS operations. The code encompasses individual medication formulations supplied to public safety departments for field deployment and patient care. State and local buyers under this code include fire rescue departments operating within municipal jurisdictions, procuring through their parent cities' purchasing offices. The City of Tampa's Purchasing Department, issuing for Tampa Fire Rescue in Hillsborough County, represents the primary recent issuer, though the broader population of municipal fire departments nationwide creates recurring demand for these medications.

The City of Tampa Purchasing Department posted IFB 26P00188 on April 24, 2026, for Advanced Life Support Medications with a response deadline of April 8, 2026 (posted after the deadline, indicating this as a historical record). The estimated contract value was $40,000.00, with a one-year initial term and options to renew for two additional one-year periods. The solicitation required four specific medication line items including epinephrine, adenosine, diltiazem, and labetalol in specified unit counts, with nine-month minimum expiration dates from acceptance, ten-calendar-day delivery windows, and full defect warranty for 365 days. The City included a 5 percent bid discount for Small Local Business Enterprise participation (not to exceed $10,000), required Safety Data Sheets compliant with OSHA Hazard Communication Standards, and mandated accessibility documentation including WCAG 2.2 Level AA conformance reports. Activity under this code appears limited to recent posted opportunities; Florida, through the City of Tampa, represents the identified recent jurisdiction.